Sorry, here's the guide I just started. https://gitlab.com/Pipfrosch/smtp-secure-relay-policy Why from a different e-mail address? That's something the list admins need to look into, it seems every time I post to this list within seconds I end up on Spamhaus blacklist. Doesn't happen elsewhere, just this list, and it's annoying as hell. On Fri, Mar 1, 2019 at 10:09 AM Alice Wonder <alice@xxxxxxxxxxxxxx> wrote: > On 3/1/19 9:53 AM, Ben Archuleta wrote: > > Hello All, > > > > > > I need to set up a new mail server to replace an aging CentOS 6.3 mail > server. I was wondering what were some of the best guides on the web for > Postfix (Maildir), Spamassassin, ClamAV, Dovecot? > > > > Probably not what you are looking for and it still has bugs, but I just > (within last five days) started this project for securing outbound SMTP > from a Postfix server, taking DANE, MTA-STS, and STARTTLS Everywhere > policies into consideration. > > One thing I will note, don't use the Postfix that ships with CentOS 7.x. > It was fine when 7.0 shipped, but you really want to be using 3.2 or > newer now. > > _______________________________________________ > CentOS mailing list > CentOS@xxxxxxxxxx > https://lists.centos.org/mailman/listinfo/centos > -- *Notice*: Gmail is owned by Google, a company that made its fortune in content indexing and user tracking. It is logical therefore to assume that Google and quite possibly the government has access to any correspondence made with this account. Do not use correspondence with this account for sensitive information. _______________________________________________ CentOS mailing list CentOS@xxxxxxxxxx https://lists.centos.org/mailman/listinfo/centos